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DebianCVE-2017-0358

HistoryApr 13, 2018 - 3:29 p.m.

CVE-2017-0358

2018-04-1315:29:00

CWE-269

debian

web.nvd.nist.gov

ntfs-3g

fuse

local user privilege escalation

cve-2017-0358

nvd

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

7.4

Confidence

High

EPSS

0.001

Percentile

47.5%

JSON

Jann Horn of Google Project Zero discovered that NTFS-3G, a read-write NTFS driver for FUSE, does not scrub the environment before executing modprobe with elevated privileges. A local user can take advantage of this flaw for local root privilege escalation.

Affected configurations

Nvd

Node

tuxerantfs-3gRange≤2016.2.22

Node

debiandebian_linuxMatch8.0

VendorProductVersionCPE
tuxerantfs-3g*cpe:2.3:a:tuxera:ntfs-3g:*:*:*:*:*:*:*:*
debiandebian_linux8.0cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
tuxera	ntfs-3g	*	cpe:2.3:a:tuxera:ntfs-3g::::::::
debian	debian_linux	8.0	cpe:2.3:o:debian:debian_linux:8.0:::::::*

CNA Affected

[
  {
    "product": "ntfs-3g",
    "vendor": "ntfs-3g",
    "versions": [
      {
        "status": "affected",
        "version": "n/a"
      }
    ]
  }
]